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3 years ago

14

It is less than 300. The ones digit is four times the hundreds digit. The tens digit is five more than the hundreds digit. The s

um of the digits is 17.

1 answer:

tester [92]3 years ago

3 0

Answer:

Step-by-step explanation:

let the numbers at unit,ten and hundred place be x,y,z respectively,then number=100z+10y+x

also x=4z

y=z+5

and x+y+z=17

4z+z+5+z=17

6z=17-5=12

z=2

y=2+5=7

x=2×4=8

number=100×2+10×7+8=278

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Answer:

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$\boxed {\boxed {\sf x=2}}$

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